Answer:
a community or group of living organisms that live in and interact with each other in a specific environment.
Explanation:
Doubling the amplitude of a wave means that you increase the energy of a wave factor of quadrupling
Answer:
Explanation:
The formula for the amount of heat absorbed by a substance is
q = mCΔT
Thus, the three factors are the
- mass
- specific heat capacity
- temperature change
The only factor that is on your list is
The shape of the substance has no effect, nor do its melting and boiling points.
I believe a solution of Sn(NO3)2 can not be stored in an aluminium container because Aluminium is higher in the reactivity series compared to Tin (Sn). Therefore, Aluminium is more reactive than Tin and hence aluminium will displace Tin from its salt forming Aluminium nitrate and Tin metal. Thus storing Tin nitrate in an aluminium container will cause the "eating away' of the container.
